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Web Service...plz help

Former Member
0 Kudos

Hi All,

I am trying to create a Client application which calls free external web services :

http://api.google.com/GoogleSearch.wsdl

http://soap.amazon.com/schemas3/AmazonWebServices.wsdl

http://webservices.imacination.com/distance/Distance.jws?wsdl

I am using PDK object which creates a Portal Service by calling this WSDL's.

(Portal Service from WSDL file - Client side). When I call this WSDL, NWDS is giving an error message - Connection timed out.

Will I need to do any confugration settings before I call this WSDL ?

Please, justify me where im going wrong.

Or is there any other way to easily call webservice. Appreciate your time and valuable inputs.

Looking forward to your responses.

Thanks in advance,

Ravi

Accepted Solutions (0)

Answers (2)

Answers (2)

former_member189631
Active Contributor
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Ravi kumar,

please visit on your portal (having the System Administrator role assigned to your user) System Administration->System Configuration->Service Configuration->Applications->com.sap.portal.ivs.httpservice->Services->Proxy (double click on proxy).

Either maintain proxy settings, or switch it off by editing field

HTTP - Enable Proxy setting

setting it to

FALSE

Regards,

Ramganesan K.

Former Member
0 Kudos

Hi Ramganesan,

Thanks much for your valuable inputs.

Will I need to maintain/configure enable HTTP proxy settings in Portal. Rightnow, we are using proxies in order connect to Internet. Is that problem it was not able to communicating with the Internet....?

Please, provide me with appropriate solutions.

Thanks in advance,

Ravi Kumar.

suresh_krishnamoorthy
Active Contributor
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Hi Ravi,

Try this once:

Connection time out error comes sometime if WSDL file is bigger size. Just download the wsdl file and then create the wsdl model from browsing the file from local System.

Choose the option for: Local File System or URL, for selecting the file from the Local System.

See this link too:

http://help.sap.com/saphelp_nw04/helpdata/en/ad/08d52d6d95864492a6a5931bb62716/content.htm

Regards, Suresh KB

Former Member
0 Kudos

Hi Suresh,

Thanks much for your reply.

I will try to do it and let you know if I will be successfully. By the way, can you please tell me what is the difference between XML Feeds and WSDL.

Appreciate your time and valuable inputs. Looking forward to your responses.

Thanks in advance,

Ravi Kumar.